- ISBN 0-415-30575-6. Nakata,
Norio (1972). Kōza Kokugoshi: Dai 2 kan: On'inshi,
Mojishi (in ****anese). Taishūkan Shoten. Shibatani,
Masayoshi (1990). The Languages...
- ISBN 0-415-30575-6. Nakata,
Norio (1972). Kōza Kokugoshi: Dai 2 kan: On'inshi,
Mojishi (in ****anese). Taishūkan Shoten. Ōno,
Susumu (2000).
Nihongo no Keisei...
- ISBN 0-415-30575-6. Nakata,
Norio (1972). Kōza Kokugoshi: Dai 2 kan: On'inshi,
Mojishi (in ****anese). Taishūkan Shoten. Ōno,
Susumu (2000).
Nihongo no Keisei...
- ISBN 4-00-060063-X. Nakata,
Norio (1972). Kōza Kokugoshi: Dai 2 kan: On'inshi,
Mojishi (in ****anese). Taishūkan Shoten.
Nihon Koten Bungaku Daijiten: Kan'yakuban...